Take a look at Lightroom 4. It's geared mainly towards exposure and touch-up as opposed to full-blown Photoshop. It does also have a batch mode so you can import photos from a card, have it automatically fix exposure, apply watermark, crop/resize, etc. It's also non-destructive, so you can always go back to the original photos and manually touch-up later on if you want.

Take a look at Lightroom 4. It's geared mainly towards exposure and touch-up as opposed to full-blown Photoshop. It does also have a batch mode so you can import photos from a card, have it automatically fix exposure, apply watermark, crop/resize, etc. It's also non-destructive, so you can always go back to the original photos and manually touch-up later on if you want.